Enabling Qt-less builds

src/laybasic/laybasic/layEditorServiceBase.cc

@@ -371,7 +371,7 @@ EditorServiceBase::focus_page ()
 bool
 EditorServiceBase::key_event (unsigned int key, unsigned int /*buttons*/)
 {
-  if (is_active () && (key == Qt::Key_Tab || key == Qt::Key_Backtab)) {
+  if (is_active () && (key == lay::KeyTab || key == lay::KeyBacktab)) {
     focus_page_open ();
     return true;
   } else {
@@ -384,7 +384,7 @@ EditorServiceBase::shortcut_override_event (unsigned int key, unsigned int /*but
 {
   auto fp = focus_page ();
   return is_active ()
-      && (key == Qt::Key_Tab || key == Qt::Key_Backtab)
+      && (key == lay::KeyTab || key == lay::KeyBacktab)
       && fp
       && (fp->is_modal_page () || fp->is_visible ());
 }
@@ -400,7 +400,9 @@ void
 EditorServiceBase::show_error (tl::Exception &ex)
 {
   tl::error << ex.msg ();
+#if defined(HAVE_QT)
   QMessageBox::critical (ui ()->widget (), tr ("Error"), tl::to_qstring (ex.msg ()));
+#endif
 }
 
 }

src/laybasic/laybasic/layMove.cc

@@ -24,16 +24,10 @@
 #include "layEditable.h"
 #include "layLayoutViewBase.h"
 #include "layEditorUtils.h"
+#include "layEditorOptionsPage.h"
 #include "laySelector.h"
 #include "laybasicConfig.h"
 
-#if defined(HAVE_QT)
-#  include "layEditorOptionsPage.h"
-#  include <QWidget>
-#  include <QHBoxLayout>
-#  include <QLineEdit>
-#endif
-
 namespace lay
 {
 

src/laybasic/laybasic/layPlugin.h

@@ -51,9 +51,9 @@ class ViewService;
 class Editable;
 class Drawing;
 class TechnologyComponentProvider;
+class EditorOptionsPage;
 #if defined(HAVE_QT)
 class Browser;
-class EditorOptionsPage;
 class ConfigPage;
 #endif